Hungaby



(No Model.)

A. F. HAMMER-PURGSTALL.

I LIP PROTEGTOB.

Patented June 8, 18 86.

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v UNITED STATES, PATENT OFFICE,

ARTHUR FREIHERR HAMMER-PURGSTALL, OF GRAZ, (STYBIA,) AUSTRIA- HUNGARY.

, LIP=PROTECTOR. a,

SPECIFICATION forming part of Letters Patent No. 343,170, dated June 8,1886.

Application filed December 16, 1885. Serial No. 185,871. (No model.)Patented in France November 21, 1885, No.1T2A l6; in

Belgium November 21, 1885, No. 70,941, andin England November 23, 1885;No.14,334.

To all whom it may concern.-

Be it known that I, ARTHUR FREIHERR HAMMER-PURGSTALL, a subject of theEmperor of Austria, residing at Graz, (Styria,) at present at Vienna, inthe Empire of Austria- Hungary, have invented certain new and usefulImprovements in Li p-Protectors, (for which I have received LettersPatent in the following countries: in France, No. 172,446, under date ofNovember 21, 1885; in Belgium, No. 7 0, 941, under date of November 21,1885, and in England, No. 14,334, under date of November 23, 1885;) andI do hereby declare the following to be a full, clear, and exactdescrip- 0 tion of the invention, such as will enable others skilled inthe art to which it appertains to make and use the same, reference beinghad to the accompanying drawings, and to letters or figures of referencemarked thereon, which form a part of this specification.

This invention relates to a device adapted for application todrinking-vessels'-such as cups, goblets, or glasses, &c.to protect thelips against contact with thesurfaces of the material of which thedrinking-vessel is composed.

It isnot only extremely disagreeable to drink out of a vessel intendedfor public use-as in railroad-cars, public institutions,drinkingfountains, 800.; but in many cases such public use of the samedrinking-vessels may become a source of danger to health by absorptionof saliva adhering to the vessel from which a diseased person has beendrinking, and it is well known that rinsing of the vessel will not al-.ways remove the adhering matter. In any event it is not pleasant todrink from a vessel from which others have been drinking; and the objectof this invention is to provide a means whereby this unpleasant featuremay be avoided ,without necessitating the carrying of a drinking-cup, bymeans of alip-protector or cheiloskeps; and the invention consists of aplate U- shaped in cross-section, having substantially the outer form orconfiguration of the contacting surfaces of the lips, of segmental form,and of a material possessing sufficient elasticity to adapt it for useon drinking-vessels of various diameters-and thicknesses of material,and adapted to be carried in the pocket.

In the accompanying drawings, forming a part of this specification,Figure 1 shows, by an isometrical view, my improved lip-protector orcheiloskeps. Fig. 2 shows, by a sectional elevation, its application toa glass.

In the above figures of drawings, 0 represents a plate, which is bentdouble or of U shape in cross-section and of segmental form, the outersurfaces, a b, of which are so constructed as to conform orapproximately conform to the contacting surfaces of the lips, thesurface a corresponding to the contacting surface of the upper lip andthat b to the corresponding surface of the lower lip.

The material from which this lip-protector is made should embody thefollowing properties: Impermeability to fluids, a certain degree ofrigidity, and sufficient elasticity to adapt itself to arcs of circlesof different degrees and to different thicknesses of the rims 0fdrinking-vessels. Various materials possessing these properties areknown and which may be employed in the manufacture of my improvedlip-protect0ras,for instance, hard rubber, celluloid, horn, &c.

By giving to the outer surfaces of the lip protector the form, orsubstantially the form, of the contacting surfaces of the lips theoperation of drinking is rendered more easy than would be the caseotherwise, and by making the same of a material having the propertiesspecified it may be applied to drinking-vessels of different diametersand of varying thicknesses in the rims thereof.

I do not herein desire to claim the construction of devices shown byLetters Patent of the United States, No. 91,936, of 1869, and No.247,780, of 1881, which devices are provided with a spout or neck,through which the liquid is drawn, or such a spout and a strainercombined therewith; nor do I desire to claim herein a moustache-guardadapted to be applied to drinking-vessels and provided with a plateformed at right angles to the body of the guard and projecting partiallyacross the drinking-vessel when said guard is applied to the latter, asshown in the patents referred to.

Having now described my invention, what I l of segmental form, and ofamaterial of sufficient elasticity to adapt itself to the rim ofdrinking vessels of different diameter and. thickness, as and for thepurpose specified. 15

In testimony whereof I affix my signature in presence of two witnesses.

ARTHUR FREIHERR HAM M ER-PURGSIALL.

claim is 1. The herein-described lip-protector, consisting of a plate Ushaped in cross-section,hav- 5 ing its outer surfaces, a 1), formed tocorrespond with or approximately correspond with the surfaces of thelips, and constructed to be ap- 1 plied to the rim of a drinking-vessel,substantially as and for the purpose specified. Vitnesses: 1o 2. Theherein-described lip-protector, con- EDMUND JUssEN,

sisting of a plate U-sha-ped in cross-section, l HENRY DAVIDS.

